After wisdom tooth extraction, you can generally eat in about 2 hours, because the anesthetic effect is usually about 2 hours, and eating after the anesthetic effect wears off does not affect chewing. When the anesthetic is in effect, it is easy to produce burns and bites when eating. Therefore, after wisdom tooth extraction, it is not recommended to eat overly hot food or spicy and irritating food to avoid burns and to avoid wound healing. It is usually recommended not to brush or rinse your teeth for 24 hours and not to exercise strenuously to avoid wound infection or restricted mouth opening. If necessary, oral anti-inflammatory drugs can be taken to promote healing and avoid postoperative infection. Commonly used anti-inflammatory drugs include cephalosporin, amoxicillin, roxithromycin, and can also be used appropriately with metronidazole tablets or ornidazole tablets to fight anaerobic bacterial infections and facilitate wound healing.